Iowa Interstate Railroad delivers higher volumes more efficiently using fewer cars. Located in America’s heartland, IAIS has partnered with agriculture customers for years to meet their diverse needs. Whether your shipment is large or small, IAIS can be your trusted transportation provider. Iowa Interstate Railroad serves grain elevators, feed mills, grain-processing facilities, ethanol plants, and export locations facilities in a combined effort to provide you with safe, cost-effective and reliable service. We are focused on growing our grain business through industrial development projects and ongoing service enhancements